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        Module&nbsp;xml2obj
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<h1 class="epydoc">Source Code for <a href="xml2obj-module.html">Module xml2obj</a></h1>
<pre class="py-src">
<a name="L1"></a><tt class="py-lineno"> 1</tt>  <tt class="py-line"><tt class="py-docstring">"""</tt> </tt>
<a name="L2"></a><tt class="py-lineno"> 2</tt>  <tt class="py-line"><tt class="py-docstring">Title: XML to Python data structure</tt> </tt>
<a name="L3"></a><tt class="py-lineno"> 3</tt>  <tt class="py-line"><tt class="py-docstring">Submitter: Wai Yip Tung (other recipes)</tt> </tt>
<a name="L4"></a><tt class="py-lineno"> 4</tt>  <tt class="py-line"><tt class="py-docstring">Last Updated: 2007/10/19</tt> </tt>
<a name="L5"></a><tt class="py-lineno"> 5</tt>  <tt class="py-line"><tt class="py-docstring">Version no: 1.3</tt> </tt>
<a name="L6"></a><tt class="py-lineno"> 6</tt>  <tt class="py-line"><tt class="py-docstring">Category: XML</tt> </tt>
<a name="L7"></a><tt class="py-lineno"> 7</tt>  <tt class="py-line"><tt class="py-docstring">http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/534109</tt> </tt>
<a name="L8"></a><tt class="py-lineno"> 8</tt>  <tt class="py-line"><tt class="py-docstring">        </tt> </tt>
<a name="L9"></a><tt class="py-lineno"> 9</tt>  <tt class="py-line"><tt class="py-docstring">Description:</tt> </tt>
<a name="L10"></a><tt class="py-lineno">10</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L11"></a><tt class="py-lineno">11</tt>  <tt class="py-line"><tt class="py-docstring">This simple method construct Python data structure from XML in one simple step. </tt> </tt>
<a name="L12"></a><tt class="py-lineno">12</tt>  <tt class="py-line"><tt class="py-docstring">Data is accessed using the Pythonic "object.attribute" notation. </tt> </tt>
<a name="L13"></a><tt class="py-lineno">13</tt>  <tt class="py-line"><tt class="py-docstring">"""</tt> </tt>
<a name="L14"></a><tt class="py-lineno">14</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">re</tt> </tt>
<a name="L15"></a><tt class="py-lineno">15</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">xml</tt><tt class="py-op">.</tt><tt class="py-name">sax</tt><tt class="py-op">.</tt><tt class="py-name">handler</tt> </tt>
<a name="L16"></a><tt class="py-lineno">16</tt>  <tt class="py-line"> </tt>
<a name="xml2obj"></a><div id="xml2obj-def"><a name="L17"></a><tt class="py-lineno">17</tt> <a class="py-toggle" href="#" id="xml2obj-toggle" onclick="return toggle('xml2obj');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="xml2obj-module.html#xml2obj">xml2obj</a><tt class="py-op">(</tt><tt class="py-param">src</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="xml2obj-collapsed" style="display:none;" pad="++" indent="++++"></div><div id="xml2obj-expanded"><a name="L18"></a><tt class="py-lineno">18</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L19"></a><tt class="py-lineno">19</tt>  <tt class="py-line"><tt class="py-docstring">    A simple function to converts XML data into native Python object.</tt> </tt>
<a name="L20"></a><tt class="py-lineno">20</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L21"></a><tt class="py-lineno">21</tt>  <tt class="py-line"> </tt>
<a name="L22"></a><tt class="py-lineno">22</tt>  <tt class="py-line">    <tt class="py-name">non_id_char</tt> <tt class="py-op">=</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">compile</tt><tt class="py-op">(</tt><tt class="py-string">'[^_0-9a-zA-Z]'</tt><tt class="py-op">)</tt> </tt>
<a name="L23"></a><tt class="py-lineno">23</tt>  <tt class="py-line">    <tt class="py-keyword">def</tt> <tt class="py-def-name">_name_mangle</tt><tt class="py-op">(</tt><tt class="py-param">name</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L24"></a><tt class="py-lineno">24</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">non_id_char</tt><tt class="py-op">.</tt><tt class="py-name">sub</tt><tt class="py-op">(</tt><tt class="py-string">'_'</tt><tt class="py-op">,</tt> <tt class="py-name">name</tt><tt class="py-op">)</tt> </tt>
</div><a name="L25"></a><tt class="py-lineno">25</tt>  <tt class="py-line"> </tt>
<a name="L26"></a><tt class="py-lineno">26</tt>  <tt class="py-line">    <tt class="py-keyword">class</tt> <tt class="py-def-name">DataNode</tt><tt class="py-op">(</tt><tt class="py-base-class">object</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L27"></a><tt class="py-lineno">27</tt>  <tt class="py-line">        <tt class="py-keyword">def</tt> <tt class="py-def-name">__init__</tt><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L28"></a><tt class="py-lineno">28</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_attrs</tt> <tt class="py-op">=</tt> <tt class="py-op">{</tt><tt class="py-op">}</tt>    <tt class="py-comment"># XML attributes and child elements</tt> </tt>
<a name="L29"></a><tt class="py-lineno">29</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">data</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt>    <tt class="py-comment"># child text data</tt> </tt>
</div><a name="L30"></a><tt class="py-lineno">30</tt>  <tt class="py-line">        <tt class="py-keyword">def</tt> <tt class="py-def-name">__len__</tt><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L31"></a><tt class="py-lineno">31</tt>  <tt class="py-line">            <tt class="py-comment"># treat single element as a list of 1</tt> </tt>
<a name="L32"></a><tt class="py-lineno">32</tt>  <tt class="py-line"><tt class="py-comment"></tt>            <tt class="py-keyword">return</tt> <tt class="py-number">1</tt> </tt>
</div><a name="L33"></a><tt class="py-lineno">33</tt>  <tt class="py-line">        <tt class="py-keyword">def</tt> <tt class="py-def-name">__getitem__</tt><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">key</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L34"></a><tt class="py-lineno">34</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">key</tt><tt class="py-op">,</tt> <tt class="py-name">basestring</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L35"></a><tt class="py-lineno">35</tt>  <tt class="py-line">                <tt class="py-keyword">return</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_attrs</tt><tt class="py-op">.</tt><tt class="py-name">get</tt><tt class="py-op">(</tt><tt class="py-name">key</tt><tt class="py-op">,</tt><tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L36"></a><tt class="py-lineno">36</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L37"></a><tt class="py-lineno">37</tt>  <tt class="py-line">                <tt class="py-keyword">return</tt> <tt class="py-op">[</tt><tt class="py-name">self</tt><tt class="py-op">]</tt><tt class="py-op">[</tt><tt class="py-name">key</tt><tt class="py-op">]</tt> </tt>
</div><a name="L38"></a><tt class="py-lineno">38</tt>  <tt class="py-line">        <tt class="py-keyword">def</tt> <tt class="py-def-name">__contains__</tt><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">name</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L39"></a><tt class="py-lineno">39</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_attrs</tt><tt class="py-op">.</tt><tt class="py-name">has_key</tt><tt class="py-op">(</tt><tt class="py-name">name</tt><tt class="py-op">)</tt> </tt>
</div><a name="L40"></a><tt class="py-lineno">40</tt>  <tt class="py-line">        <tt class="py-keyword">def</tt> <tt class="py-def-name">__nonzero__</tt><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L41"></a><tt class="py-lineno">41</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-name">bool</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_attrs</tt> <tt class="py-keyword">or</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">data</tt><tt class="py-op">)</tt> </tt>
</div><a name="L42"></a><tt class="py-lineno">42</tt>  <tt class="py-line">        <tt class="py-keyword">def</tt> <tt class="py-def-name">__getattr__</tt><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">name</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L43"></a><tt class="py-lineno">43</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">name</tt><tt class="py-op">.</tt><tt class="py-name">startswith</tt><tt class="py-op">(</tt><tt class="py-string">'__'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L44"></a><tt class="py-lineno">44</tt>  <tt class="py-line">                <tt class="py-comment"># need to do this for Python special methods???</tt> </tt>
<a name="L45"></a><tt class="py-lineno">45</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-keyword">raise</tt> <tt class="py-name">AttributeError</tt><tt class="py-op">(</tt><tt class="py-name">name</tt><tt class="py-op">)</tt> </tt>
<a name="L46"></a><tt class="py-lineno">46</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_attrs</tt><tt class="py-op">.</tt><tt class="py-name">get</tt><tt class="py-op">(</tt><tt class="py-name">name</tt><tt class="py-op">,</tt><tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
</div><a name="L47"></a><tt class="py-lineno">47</tt>  <tt class="py-line">        <tt class="py-keyword">def</tt> <tt class="py-def-name">_add_xml_attr</tt><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">name</tt><tt class="py-op">,</tt> <tt class="py-param">value</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L48"></a><tt class="py-lineno">48</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">name</tt> <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_attrs</tt><tt class="py-op">:</tt> </tt>
<a name="L49"></a><tt class="py-lineno">49</tt>  <tt class="py-line">                <tt class="py-comment"># multiple attribute of the same name are represented by a list</tt> </tt>
<a name="L50"></a><tt class="py-lineno">50</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-name">children</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_attrs</tt><tt class="py-op">[</tt><tt class="py-name">name</tt><tt class="py-op">]</tt> </tt>
<a name="L51"></a><tt class="py-lineno">51</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">children</tt><tt class="py-op">,</tt> <tt class="py-name">list</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L52"></a><tt class="py-lineno">52</tt>  <tt class="py-line">                    <tt class="py-name">children</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-name">children</tt><tt class="py-op">]</tt> </tt>
<a name="L53"></a><tt class="py-lineno">53</tt>  <tt class="py-line">                    <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_attrs</tt><tt class="py-op">[</tt><tt class="py-name">name</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">children</tt> </tt>
<a name="L54"></a><tt class="py-lineno">54</tt>  <tt class="py-line">                <tt class="py-name">children</tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">)</tt> </tt>
<a name="L55"></a><tt class="py-lineno">55</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L56"></a><tt class="py-lineno">56</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_attrs</tt><tt class="py-op">[</tt><tt class="py-name">name</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">value</tt> </tt>
</div><a name="L57"></a><tt class="py-lineno">57</tt>  <tt class="py-line">        <tt class="py-keyword">def</tt> <tt class="py-def-name">__str__</tt><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L58"></a><tt class="py-lineno">58</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">data</tt> <tt class="py-keyword">or</tt> <tt class="py-string">''</tt> </tt>
</div><a name="L59"></a><tt class="py-lineno">59</tt>  <tt class="py-line">        <tt class="py-keyword">def</tt> <tt class="py-def-name">__repr__</tt><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L60"></a><tt class="py-lineno">60</tt>  <tt class="py-line">            <tt class="py-name">items</tt> <tt class="py-op">=</tt> <tt class="py-name">sorted</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_attrs</tt><tt class="py-op">.</tt><tt class="py-name">items</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L61"></a><tt class="py-lineno">61</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">data</tt><tt class="py-op">:</tt> </tt>
<a name="L62"></a><tt class="py-lineno">62</tt>  <tt class="py-line">                <tt class="py-name">items</tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-string">'data'</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">data</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L63"></a><tt class="py-lineno">63</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-string">u'{%s}'</tt> <tt class="py-op">%</tt> <tt class="py-string">', '</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-op">[</tt><tt class="py-string">u'%s:%s'</tt> <tt class="py-op">%</tt> <tt class="py-op">(</tt><tt class="py-name">k</tt><tt class="py-op">,</tt><tt class="py-name">repr</tt><tt class="py-op">(</tt><tt class="py-name">v</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-keyword">for</tt> <tt class="py-name">k</tt><tt class="py-op">,</tt><tt class="py-name">v</tt> <tt class="py-keyword">in</tt> <tt class="py-name">items</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L64"></a><tt class="py-lineno">64</tt>  <tt class="py-line"> </tt>
<a name="L65"></a><tt class="py-lineno">65</tt>  <tt class="py-line">    <tt class="py-keyword">class</tt> <tt class="py-def-name">TreeBuilder</tt><tt class="py-op">(</tt><tt class="py-base-class">xml</tt><tt class="py-op">.</tt><tt class="py-base-class">sax</tt><tt class="py-op">.</tt><tt class="py-base-class">handler</tt><tt class="py-op">.</tt><tt class="py-base-class">ContentHandler</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L66"></a><tt class="py-lineno">66</tt>  <tt class="py-line">        <tt class="py-keyword">def</tt> <tt class="py-def-name">__init__</tt><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L67"></a><tt class="py-lineno">67</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">stack</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-op">]</tt> </tt>
<a name="L68"></a><tt class="py-lineno">68</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">root</tt> <tt class="py-op">=</tt> <tt class="py-name">DataNode</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L69"></a><tt class="py-lineno">69</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">current</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">root</tt> </tt>
<a name="L70"></a><tt class="py-lineno">70</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">text_parts</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-op">]</tt> </tt>
</div><a name="L71"></a><tt class="py-lineno">71</tt>  <tt class="py-line">        <tt class="py-keyword">def</tt> <tt class="py-def-name">startElement</tt><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">name</tt><tt class="py-op">,</tt> <tt class="py-param">attrs</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L72"></a><tt class="py-lineno">72</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">stack</tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">current</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">text_parts</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L73"></a><tt class="py-lineno">73</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">current</tt> <tt class="py-op">=</tt> <tt class="py-name">DataNode</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L74"></a><tt class="py-lineno">74</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">text_parts</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-op">]</tt> </tt>
<a name="L75"></a><tt class="py-lineno">75</tt>  <tt class="py-line">            <tt class="py-comment"># xml attributes --&gt; python attributes</tt> </tt>
<a name="L76"></a><tt class="py-lineno">76</tt>  <tt class="py-line"><tt class="py-comment"></tt>            <tt class="py-keyword">for</tt> <tt class="py-name">k</tt><tt class="py-op">,</tt> <tt class="py-name">v</tt> <tt class="py-keyword">in</tt> <tt class="py-name">attrs</tt><tt class="py-op">.</tt><tt class="py-name">items</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L77"></a><tt class="py-lineno">77</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">current</tt><tt class="py-op">.</tt><tt class="py-name">_add_xml_attr</tt><tt class="py-op">(</tt><tt class="py-name">_name_mangle</tt><tt class="py-op">(</tt><tt class="py-name">k</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">v</tt><tt class="py-op">)</tt> </tt>
</div><a name="L78"></a><tt class="py-lineno">78</tt>  <tt class="py-line">        <tt class="py-keyword">def</tt> <tt class="py-def-name">endElement</tt><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">name</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L79"></a><tt class="py-lineno">79</tt>  <tt class="py-line">            <tt class="py-name">text</tt> <tt class="py-op">=</tt> <tt class="py-string">''</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">text_parts</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">strip</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L80"></a><tt class="py-lineno">80</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">text</tt><tt class="py-op">:</tt> </tt>
<a name="L81"></a><tt class="py-lineno">81</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">current</tt><tt class="py-op">.</tt><tt class="py-name">data</tt> <tt class="py-op">=</tt> <tt class="py-name">text</tt> </tt>
<a name="L82"></a><tt class="py-lineno">82</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">current</tt><tt class="py-op">.</tt><tt class="py-name">_attrs</tt><tt class="py-op">:</tt> </tt>
<a name="L83"></a><tt class="py-lineno">83</tt>  <tt class="py-line">                <tt class="py-name">obj</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">current</tt> </tt>
<a name="L84"></a><tt class="py-lineno">84</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L85"></a><tt class="py-lineno">85</tt>  <tt class="py-line">                <tt class="py-comment"># a text only node is simply represented by the string</tt> </tt>
<a name="L86"></a><tt class="py-lineno">86</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-name">obj</tt> <tt class="py-op">=</tt> <tt class="py-name">text</tt> <tt class="py-keyword">or</tt> <tt class="py-string">''</tt> </tt>
<a name="L87"></a><tt class="py-lineno">87</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">current</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">text_parts</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">stack</tt><tt class="py-op">.</tt><tt class="py-name">pop</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L88"></a><tt class="py-lineno">88</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">current</tt><tt class="py-op">.</tt><tt class="py-name">_add_xml_attr</tt><tt class="py-op">(</tt><tt class="py-name">_name_mangle</tt><tt class="py-op">(</tt><tt class="py-name">name</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">obj</tt><tt class="py-op">)</tt> </tt>
</div><a name="L89"></a><tt class="py-lineno">89</tt>  <tt class="py-line">        <tt class="py-keyword">def</tt> <tt class="py-def-name">characters</tt><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">content</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L90"></a><tt class="py-lineno">90</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">text_parts</tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">content</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L91"></a><tt class="py-lineno">91</tt>  <tt class="py-line"> </tt>
<a name="L92"></a><tt class="py-lineno">92</tt>  <tt class="py-line">    <tt class="py-name">builder</tt> <tt class="py-op">=</tt> <tt class="py-name">TreeBuilder</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L93"></a><tt class="py-lineno">93</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">src</tt><tt class="py-op">,</tt><tt class="py-name">basestring</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L94"></a><tt class="py-lineno">94</tt>  <tt class="py-line">        <tt class="py-name">xml</tt><tt class="py-op">.</tt><tt class="py-name">sax</tt><tt class="py-op">.</tt><tt class="py-name">parseString</tt><tt class="py-op">(</tt><tt class="py-name">src</tt><tt class="py-op">,</tt> <tt class="py-name">builder</tt><tt class="py-op">)</tt> </tt>
<a name="L95"></a><tt class="py-lineno">95</tt>  <tt class="py-line">    <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L96"></a><tt class="py-lineno">96</tt>  <tt class="py-line">        <tt class="py-name">xml</tt><tt class="py-op">.</tt><tt class="py-name">sax</tt><tt class="py-op">.</tt><tt class="py-name">parse</tt><tt class="py-op">(</tt><tt class="py-name">src</tt><tt class="py-op">,</tt> <tt class="py-name">builder</tt><tt class="py-op">)</tt> </tt>
<a name="L97"></a><tt class="py-lineno">97</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-name">builder</tt><tt class="py-op">.</tt><tt class="py-name">root</tt><tt class="py-op">.</tt><tt class="py-name">_attrs</tt><tt class="py-op">.</tt><tt class="py-name">values</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt> </tt>
</div><a name="L98"></a><tt class="py-lineno">98</tt>  <tt class="py-line"> </tt><script type="text/javascript">
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